Question 25 10 pts Given the following class, trace the main function and give the output in the spaces below (type values as they would be printed on lines A and B). Note: assume all necessary libraries and namespaces have been included. class Foo { public: Foo(); void enigma(int x); int mystery(); bool secret(); private: vector int> vList1; }; int main() { Foo myFool; for (int i=1; i vList1; } void Foo::enigma(int x) { vList1.push_back(x); } int Foo:: mystery() { int temp = vlist1.at(0); //removes element in the first position (position o) vList1.erase(vList1.begin()+6); return (temp); } bool Foo: :secret() { return vlist1.size() > 0; } Foo1: Foo2